40113315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 38314125

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 139, 159, 165, 265, 363, 417, 477, 495, 583, 605, 695, 795, 1089, 1251, 1529, 1749, 1815, 2085, 2385, 2915, 4587, 5247, 5445, 6255, 6413, 7367, 7645, 8745, 13761, 16819, 19239, 22101, 22935, 26235, 32065, 36835, 50457, 57717, 66303, 68805, 81037, 84095, 96195, 110505, 151371, 243111, 252285, 288585, 331515, 405185, 729333, 756855, 891407, 1215555, 2674221, 3646665, 4457035, 8022663, 13371105, 40113315]

約数ペア:

[(1, 40113315), (3, 13371105), (5, 8022663), (9, 4457035), (11, 3646665), (15, 2674221), (33, 1215555), (45, 891407), (53, 756855), (55, 729333), (99, 405185), (121, 331515), (139, 288585), (159, 252285), (165, 243111), (265, 151371), (363, 110505), (417, 96195), (477, 84095), (495, 81037), (583, 68805), (605, 66303), (695, 57717), (795, 50457), (1089, 36835), (1251, 32065), (1529, 26235), (1749, 22935), (1815, 22101), (2085, 19239), (2385, 16819), (2915, 13761), (4587, 8745), (5247, 7645), (5445, 7367), (6255, 6413)]